normalize: Scale data vector to 0-1-range (or another selectable range)

In BodoBurger/bodomisc: Collection of helper functions mainly for interactive use of R

Description

Alternative names: min-max-scaling, data normalization.

Usage

normalize(x, lower.bound = 0, upper.bound = 1)

Arguments

x	numeric
lower.bound	Lowest value after scaling.
upper.bound	Highest value after scaling.

Details

For standardazing with sample mean and sample standard deviation use base::scale().

See Feature Scaling Wikipedia, Normalization Wikipedia.

TODO: support matrices and data.frames

Value

numeric

Examples

normalize(1:101)
normalize(rnorm(10, -10, 10), lower.bound = 0, upper.bound = 100)

BodoBurger/bodomisc documentation built on May 27, 2020, 5:12 p.m.